replace nvim-tree with oil

lua/config/init.lua

@@ -1,3 +1,4 @@
 require('config.cmp')
 require('config.treesitter')
 require('config.telescope')
+require('config.oil')

lua/config/oil.lua

@@ -0,0 +1,132 @@
+require('oil').setup({
+    default_file_explorer = true,
+    -- Id is automatically added at the beginning, and name at the end
+    -- See :help oil-columns
+    columns = {
+        "icon",
+        -- "permissions",
+        -- "size",
+        -- "mtime",
+    },
+    -- Buffer-local options to use for oil buffers
+    buf_options = {
+        buflisted = false,
+        bufhidden = "hide",
+    },
+    -- Window-local options to use for oil buffers
+    win_options = {
+        wrap = false,
+        signcolumn = "no",
+        cursorcolumn = false,
+        foldcolumn = "0",
+        spell = false,
+        list = false,
+        conceallevel = 3,
+        concealcursor = "nvic",
+    },
+    -- Send deleted files to the trash instead of permanently deleting them (:help oil-trash)
+    delete_to_trash = false,
+    -- Skip the confirmation popup for simple operations
+    skip_confirm_for_simple_edits = false,
+    -- Change this to customize the command used when deleting to trash
+    trash_command = "trash-put",
+    -- Selecting a new/moved/renamed file or directory will prompt you to save changes first
+    prompt_save_on_select_new_entry = true,
+    -- Keymaps in oil buffer. Can be any value that `vim.keymap.set` accepts OR a table of keymap
+    -- options with a `callback` (e.g. { callback = function() ... end, desc = "", nowait = true })
+    -- Additionally, if it is a string that matches "actions.<name>",
+    -- it will use the mapping at require("oil.actions").<name>
+    -- Set to `false` to remove a keymap
+    -- See :help oil-actions for a list of all available actions
+    keymaps = {
+        ["g?"] = "actions.show_help",
+        ["<CR>"] = "actions.select",
+        ["<C-s>"] = "actions.select_vsplit",
+        ["<C-h>"] = "actions.select_split",
+        ["<C-t>"] = "actions.select_tab",
+        ["<C-p>"] = "actions.preview",
+        ["<C-c>"] = "actions.close",
+        ["<C-l>"] = "actions.refresh",
+        ["-"] = "actions.parent",
+        ["_"] = "actions.open_cwd",
+        ["`"] = "actions.cd",
+        ["~"] = "actions.tcd",
+        ["gs"] = "actions.change_sort",
+        ["gx"] = "actions.open_external",
+        ["g."] = "actions.toggle_hidden",
+    },
+    -- Set to false to disable all of the above keymaps
+    use_default_keymaps = true,
+    view_options = {
+        -- Show files and directories that start with "."
+        show_hidden = false,
+        -- This function defines what is considered a "hidden" file
+        is_hidden_file = function(name, bufnr)
+            return vim.startswith(name, ".")
+        end,
+        -- This function defines what will never be shown, even when `show_hidden` is set
+        is_always_hidden = function(name, bufnr)
+            return false
+        end,
+        sort = {
+            -- sort order can be "asc" or "desc"
+            -- see :help oil-columns to see which columns are sortable
+            { "type", "asc" },
+            { "name", "asc" },
+        },
+    },
+    -- Configuration for the floating window in oil.open_float
+    float = {
+        -- Padding around the floating window
+        padding = 2,
+        max_width = 0,
+        max_height = 0,
+        border = "rounded",
+        win_options = {
+            winblend = 0,
+        },
+        -- This is the config that will be passed to nvim_open_win.
+        -- Change values here to customize the layout
+        override = function(conf)
+            return conf
+        end,
+    },
+    -- Configuration for the actions floating preview window
+    preview = {
+        -- Width dimensions can be integers or a float between 0 and 1 (e.g. 0.4 for 40%)
+        -- min_width and max_width can be a single value or a list of mixed integer/float types.
+        -- max_width = {100, 0.8} means "the lesser of 100 columns or 80% of total"
+        max_width = 0.9,
+        -- min_width = {40, 0.4} means "the greater of 40 columns or 40% of total"
+        min_width = { 40, 0.4 },
+        -- optionally define an integer/float for the exact width of the preview window
+        width = nil,
+        -- Height dimensions can be integers or a float between 0 and 1 (e.g. 0.4 for 40%)
+        -- min_height and max_height can be a single value or a list of mixed integer/float types.
+        -- max_height = {80, 0.9} means "the lesser of 80 columns or 90% of total"
+        max_height = 0.9,
+        -- min_height = {5, 0.1} means "the greater of 5 columns or 10% of total"
+        min_height = { 5, 0.1 },
+        -- optionally define an integer/float for the exact height of the preview window
+        height = nil,
+        border = "rounded",
+        win_options = {
+            winblend = 0,
+        },
+    },
+    -- Configuration for the floating progress window
+    progress = {
+        max_width = 0.9,
+        min_width = { 40, 0.4 },
+        width = nil,
+        max_height = { 10, 0.9 },
+        min_height = { 5, 0.1 },
+        height = nil,
+        border = "rounded",
+        minimized_border = "none",
+        win_options = {
+            winblend = 0,
+        },
+    },
+
+})

lua/keymappings.lua

@@ -12,4 +12,4 @@ utils.map("n", "<leader>s", "<cmd>setlocal spell spelllang=en_us<cr>")
 
 -- Toggle line numbers and file tree
 utils.map("n", "<F3>", "<cmd>set nonumber!<CR>")
-utils.map("n", "<F5>", "<cmd>NvimTreeToggle<CR>")
+utils.map("n", "<F5>", "<cmd>Oil<CR>")

lua/plugins.lua

@@ -13,86 +13,7 @@ return require('packer').startup(function()
 
   use 'nvim-treesitter/nvim-treesitter'
 
-  use {
+  -- LSP and related
-    'nvim-tree/nvim-tree.lua',
-    requires = 'nvim-tree/nvim-web-devicons',
-    config = function() require'nvim-tree'.setup {
-        create_in_closed_folder = false,
-        disable_netrw       = true,
-        hijack_netrw        = true,
-        respect_buf_cwd     = true,
-        open_on_tab         = false,
-        hijack_cursor       = false,
-        update_cwd          = false,
-        diagnostics = {
-            enable = true,
-            icons = {
-                hint = "",
-                info = "",
-                warning = "",
-                error = "",
-            }
-        },
-        update_focused_file = {
-            enable      = false,
-            update_cwd  = false,
-            ignore_list = {}
-        },
-        system_open = {
-            cmd  = nil,
-            args = {}
-        },
-        filters = {
-            dotfiles = false,
-            custom = {}
-        },
-        actions = {
-            open_file = {
-                window_picker = {
-                    enable = false,
-                    exclude = {
-                        filetype = { 'notify', 'packer', 'qf' },
-                        buftype = { 'terminal' }
-                    }
-                },
-                quit_on_open = false,
-                resize_window = false
-            }
-        },
-        renderer = {
-            indent_markers = {
-                enable = true
-            },
-            add_trailing = true,
-            group_empty = true,
-            highlight_opened_files = "all",
-            highlight_git = true,
-            root_folder_modifier = ':~',
-            special_files = { 'README.md', 'Makefile', 'MAKEFILE' }
-        },
-        view = {
-            hide_root_folder = false,
-            mappings = {
-                custom_only = false,
-                list = {}
-            },
-            float = {
-                enable = true,
-                quit_on_focus_loss = true,
-                open_win_config = {
-                    relative = "editor",
-                    border = "rounded",
-                    width = 30,
-                    height = 30,
-                    row = 1,
-                    col = 1,
-                }
-            }
-        }
-    } end
-}
-
-  -- LSP and completion
   use { 'neovim/nvim-lspconfig' }
   use { 'nvim-lua/completion-nvim' }
 
@@ -119,4 +40,5 @@ return require('packer').startup(function()
   use { 'vim-scripts/DrawIt' }
   use { 'gleam-lang/gleam.vim' }
 
+  use { 'stevearc/oil.nvim' }
 end)